mirandac2011 mirandac2011
  • 24-07-2017
  • Mathematics
contestada

Probability of a lightbulb failing question? If the probability is .001 that a light bulb will fail on any given day, then what is the probability that it will last at least 30 days?

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gabyvalen12251 gabyvalen12251
  • 01-08-2017
the probability will be 0.03
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